Diagnostic Aids
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
The driver door lock cylinder is connected to the driver door key switch in the driver door latch using a mechanical linkage. The passenger door lock cylinder is connected to the passenger door key switch in the passenger door latch using a mechanical linkage. Check to make sure that the mechanical linkages are not disconnected.
- The following conditions may cause an intermittent malfunction:
- There is an intermittent short to ground in a door key switch signal circuit.
- A door key switch is shorted to ground internally or is sticking.
- A door key switch was activated for longer than 20 seconds.
- If the DTC does not reset after the code is cleared, then the problem may be intermittent. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.